--- product_id: 376297037 title: "DEVMO AVR SX460 Automatic Voltage Regulator Control Models Accessories Compatible with Stamford Generator Genset" brand: "devmo" price: "€ 65.69" currency: EUR in_stock: true reviews_count: 5 category: "Devmo" url: https://www.desertcart.pt/products/376297037-devmo-avr-sx460-automatic-voltage-regulator-control-models-accessories-compatible store_origin: PT region: Portugal --- # ±1.0% voltage regulation precision Jumper selectable 95-132V or 190-264V AC input Fast 20ms AVR response time DEVMO AVR SX460 Automatic Voltage Regulator Control Models Accessories Compatible with Stamford Generator Genset **Brand:** devmo **Price:** € 65.69 **Availability:** ✅ In Stock ## Summary > ⚡ Power Perfected: Keep your generator’s heart beating steady and strong! ## Quick Answers - **What is this?** DEVMO AVR SX460 Automatic Voltage Regulator Control Models Accessories Compatible with Stamford Generator Genset by devmo - **How much does it cost?** € 65.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/376297037-devmo-avr-sx460-automatic-voltage-regulator-control-models-accessories-compatible) ## Best For - devmo enthusiasts ## Why This Product - Trusted devmo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built-in Protection:** Under-speed and sensing loss safeguards keep your generator running safe and sound. - • **Flexible Input Range:** Seamlessly switch between 95-132V or 190-264V AC inputs to fit your setup. - • **Rapid Response System:** Experience lightning-fast 20ms AVR response to protect your equipment instantly. - • **Robust Current Handling:** Continuous 4A DC output with 6A surge capacity ensures reliable excitation power. - • **Precision Voltage Control:** Maintain stable power with ±1.0% regulation for flawless generator performance. ## Overview The DEVMO SX460 AVR is a high-precision automatic voltage regulator designed for Stamford generators, offering jumper-selectable input voltages (95-132V or 190-264V AC), ±1.0% voltage regulation accuracy, and a rapid 20ms response time. It supports continuous 4A DC output with surge capacity, includes built-in under-speed and sensing loss protection, and ensures stable excitation power for brushless generators, making it an essential upgrade for reliable, professional-grade power management. ## Description Features: SX460 is a half-wave phase-controlled thyristor type automatic voltage (AVR) and froms part of the excitation system for a bruch-less generator. In addition to regulating the generator voltage, the AVR circuitry includes under-speed and sensing loss protection features. Excitation power is derived directly from the generator terminals. Postive voltage build up from residual leves is ensured by the use of efficient semiconductors in the power circuitry of the AVR. Specifications: INPUT Voltage: 220V AC Jumper selectable Frequency: 50-60Hz nominal Phase: 1 OUTPUT Voltage: max 90V DC at 207V AC Input Current: continuous 4 A DC Resistance: 15 ohms minimum Regulation: ±1.0% Typical system response: AVR response: 20ms Filed current to 90%: 80ms Machine volts to 97%: 300ms Package include: 1 x AVR SX460 Automatic Voltage Regulator with manual. Review: Buen producto y probado instalado directamente en el generador. Review: Genial ## Features - ☆SX460 AVR - Automatic Voltage Regulator - Exact Generic Replacement. - ☆INPUT: Voltage: Jumper selectable 95-132V ac or 190-264V ac, Frequency: 50-60 Hz nominal, Phase: 1 - ☆OUTPUT: Voltage: Max 90V dc at 207V ac input, Current: Continuous 4 A dc, Intermittent 6 A for 10 secs, Resistance: 15 ohms minimum. - ☆Regulation: +/-1.0% * Thermal drift: 0.05% per deg. C change in AVR ambient. - ☆Unit power dissipation: 10 watts maximum - Build up voltage：4 Volts @ AVR terminals. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BNR84C1 | | Best Sellers Rank | #153,163 in Automotive ( See Top 100 in Automotive ) #73,378 in Automotive Replacement Parts | | Brand | DEVMO | | Customer Reviews | 4.5 4.5 out of 5 stars (66) | | Date First Available | 1 September 2021 | | Item Weight | 308 g | | Item model number | SX460-AVR | | Manufacturer | DEVMO | | Manufacturer Part Number | SX460-AVR | | Package Dimensions | 17.91 x 11.91 x 4.09 cm; 308 g | ## Images ![DEVMO AVR SX460 Automatic Voltage Regulator Control Models Accessories Compatible with Stamford Generator Genset - Image 1](https://m.media-amazon.com/images/I/61A1T-r-qYL.jpg) ![DEVMO AVR SX460 Automatic Voltage Regulator Control Models Accessories Compatible with Stamford Generator Genset - Image 2](https://m.media-amazon.com/images/I/61w9k4yTdaL.jpg) ![DEVMO AVR SX460 Automatic Voltage Regulator Control Models Accessories Compatible with Stamford Generator Genset - Image 3](https://m.media-amazon.com/images/I/61xJhkA-6TL.jpg) ![DEVMO AVR SX460 Automatic Voltage Regulator Control Models Accessories Compatible with Stamford Generator Genset - Image 4](https://m.media-amazon.com/images/I/616hX1AV2qL.jpg) ![DEVMO AVR SX460 Automatic Voltage Regulator Control Models Accessories Compatible with Stamford Generator Genset - Image 5](https://m.media-amazon.com/images/I/61hjhpT9eCL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by E***S on 9 March 2026* Buen producto y probado instalado directamente en el generador. ### ⭐⭐⭐⭐⭐ Review *by T***R on 5 December 2025* Genial ### ⭐⭐⭐⭐ Review *by K***N on 3 January 2026* It's amazing, the clarity is awesome and it works as described ## Frequently Bought Together - DEVMO AVR SX460 Automatic Voltage Regulator Control Models Accessories Compatible with Stamford Generator Genset - AVR SE350 Automatic Voltage Regulator Control Module for Generator Genset with 2 Year Warranty! - Thunder Parts SX460 AVR Generic Replacement for Cummins SX460 Automatic Voltage Regulator | 2 Year Warranty! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/376297037-devmo-avr-sx460-automatic-voltage-regulator-control-models-accessories-compatible](https://www.desertcart.pt/products/376297037-devmo-avr-sx460-automatic-voltage-regulator-control-models-accessories-compatible) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-18*